This ProTech is a modern update to the classic Harkins ATAC D/A automatic knife. It is outfitted with a black anodized handle, marbled carbon fiber inlays, and a two-tone DLC blade. The hidden automatic release is located under the topmost inlay for covert opening action.
The Pro-Tech Harkins ATAC knife is one of the most functional and reliable dual action automatic knives ever produced. It features a 154-CM blade with ambidextrous thumb studs for manual blade deployment. The body is black anodized T6 aluminum with a stainless liner lock mechanism and marble carbon fiber inlays. Beneath the topmost inlay is a hidden button to activate the automatic opening feature.